UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 46

• Manufacturer Part Number: UPSD3433EB40U6
• Description: MCU 8BIT 8032 128KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3433EB40U6

• Core Processor: 8032
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• For Use With: 497-5518 - EVAL BOARD RFID READER497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5660

uPSD34xx instruction set summary
Note:
Note:
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1
1
All mnemonics copyrighted ©Intel Corporation 1980.
Table 11.
All mnemonics copyrighted ©Intel Corporation 1980.
Table 12.
CJNE
DJNZ
DJNZ
NOP
#data16 16-bit constant included within the instruction.
addr16 16-bit destination address used by LCALL and LJMP.
addr11 11-bit destination address used by ACALL and AJMP.
direct
#data
@Ri
Rn
rel
bit
Mnemonic
Mnemonic
Register R0 - R7 of the currently selected register bank.
8-bit address for internal 8032 DATA SRAM (locations 00h - 7Fh) or SFR registers
(locations 80h - FFh).
8-bit internal 8032 SRAM (locations 00h - FFh) addressed indirectly through contents of
R0 or R1.
8-bit constant included within the instruction.
Signed (two-s compliment) 8-bit offset byte.
Direct addressed bit in internal 8032 DATA SRAM (locations 20h to 2Fh) or in SFR
registers (88h, 90h, 98h, A8h, B0, B8h, C0h, C8h, D0h, D8h, E0h, F0h).
Miscellaneous instruction set
Notes on instruction set and addressing modes
(1)
(1)
@Ri, #data,
rel
Rn, rel
direct, rel
and Use
and Use
Compare immediate to indirect, jump if not equal
Decrement register and jump if not zero
Decrement direct byte and jump if not zero
No Operation
Miscellaneous
Description
Description
Length/Cycles
Length/Cycles
3 byte/2 cycle
2 byte/2 cycle
3 byte/2 cycle
1 byte/1 cycle
uPSD34xx